A new year, a new Congress — with both chambers now controlled by Republicans. But that doesn’t seem to have cowed President Barack Obama. Despite limited support on Capitol Hill, he seems eager to fight for a legacy that includes taking action on climate change.

Four years ago, the world's largest economies agreed to eliminate the subsidies for fossil fuels — but they didn't commit to a timetable. At a climate change conference underway in Poland right now, organizers are hoping to change that.

Four years ago, the world's largest economies agreed to eliminate the subsidies for fossil fuels — but they didn't commit to a timetable. At a climate change conference underway in Poland right now, organizers are hoping to change that.

A new year, a new Congress — with both chambers now controlled by Republicans. But that doesn’t seem to have cowed President Barack Obama. Despite limited support on Capitol Hill, he seems eager to fight for a legacy that includes taking action on climate change.

A new year, a new Congress — with both chambers now controlled by Republicans. But that doesn’t seem to have cowed President Barack Obama. Despite limited support on Capitol Hill, he seems eager to fight for a legacy that includes taking action on climate change.

Four years ago, the world's largest economies agreed to eliminate the subsidies for fossil fuels — but they didn't commit to a timetable. At a climate change conference underway in Poland right now, organizers are hoping to change that.

Four years ago, the world's largest economies agreed to eliminate the subsidies for fossil fuels — but they didn't commit to a timetable. At a climate change conference underway in Poland right now, organizers are hoping to change that.